1904448672

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2513

約数の個数: 240

約数和(自身を含む): 6552608832

約数和(自身を除く): 4648160160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 96, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 224, 252, 258, 288, 301, 324, 336, 344, 378, 387, 432, 504, 516, 567, 602, 648, 672, 688, 756, 774, 864, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1376, 1512, 1548, 1806, 2016, 2064, 2268, 2322, 2408, 2441, 2592, 2709, 3024, 3096, 3483, 3612, 4128, 4536, 4644, 4816, 4882, 5418, 6048, 6192, 6966, 7224, 7323, 8127, 9072, 9288, 9632, 9764, 10836, 12384, 13932, 14448, 14646, 16254, 17087, 18144, 18576, 19528, 21672, 21969, 24381, 27864, 28896, 29292, 32508, 34174, 37152, 39056, 43344, 43938, 48762, 51261, 55728, 58584, 65016, 65907, 68348, 78112, 86688, 87876, 97524, 102522, 104963, 111456, 117168, 130032, 131814, 136696, 153783, 175752, 195048, 197721, 205044, 209926, 234336, 260064, 263628, 273392, 307566, 314889, 351504, 390096, 395442, 410088, 419852, 461349, 527256, 546784, 615132, 629778, 703008, 734741, 780192, 790884, 820176, 839704, 922698, 944667, 1054512, 1230264, 1259556, 1384047, 1469482, 1581768, 1640352, 1679408, 1845396, 1889334, 2109024, 2204223, 2460528, 2519112, 2768094, 2834001, 2938964, 3163536, 3358816, 3690792, 3778668, 4408446, 4921056, 5038224, 5536188, 5668002, 5877928, 6327072, 6612669, 7381584, 7557336, 8502003, 8816892, 10076448, 11072376, 11336004, 11755856, 13225338, 14763168, 15114672, 17004006, 17633784, 19838007, 22144752, 22672008, 23511712, 26450676, 30229344, 34008012, 35267568, 39676014, 44289504, 45344016, 52901352, 59514021, 68016024, 70535136, 79352028, 90688032, 105802704, 119028042, 136032048, 158704056, 211605408, 238056084, 272064096, 317408112, 476112168, 634816224, 952224336, 1904448672]

約数ペア:

[(1, 1904448672), (2, 952224336), (3, 634816224), (4, 476112168), (6, 317408112), (7, 272064096), (8, 238056084), (9, 211605408), (12, 158704056), (14, 136032048), (16, 119028042), (18, 105802704), (21, 90688032), (24, 79352028), (27, 70535136), (28, 68016024), (32, 59514021), (36, 52901352), (42, 45344016), (43, 44289504), (48, 39676014), (54, 35267568), (56, 34008012), (63, 30229344), (72, 26450676), (81, 23511712), (84, 22672008), (86, 22144752), (96, 19838007), (108, 17633784), (112, 17004006), (126, 15114672), (129, 14763168), (144, 13225338), (162, 11755856), (168, 11336004), (172, 11072376), (189, 10076448), (216, 8816892), (224, 8502003), (252, 7557336), (258, 7381584), (288, 6612669), (301, 6327072), (324, 5877928), (336, 5668002), (344, 5536188), (378, 5038224), (387, 4921056), (432, 4408446), (504, 3778668), (516, 3690792), (567, 3358816), (602, 3163536), (648, 2938964), (672, 2834001), (688, 2768094), (756, 2519112), (774, 2460528), (864, 2204223), (903, 2109024), (1008, 1889334), (1032, 1845396), (1134, 1679408), (1161, 1640352), (1204, 1581768), (1296, 1469482), (1376, 1384047), (1512, 1259556), (1548, 1230264), (1806, 1054512), (2016, 944667), (2064, 922698), (2268, 839704), (2322, 820176), (2408, 790884), (2441, 780192), (2592, 734741), (2709, 703008), (3024, 629778), (3096, 615132), (3483, 546784), (3612, 527256), (4128, 461349), (4536, 419852), (4644, 410088), (4816, 395442), (4882, 390096), (5418, 351504), (6048, 314889), (6192, 307566), (6966, 273392), (7224, 263628), (7323, 260064), (8127, 234336), (9072, 209926), (9288, 205044), (9632, 197721), (9764, 195048), (10836, 175752), (12384, 153783), (13932, 136696), (14448, 131814), (14646, 130032), (16254, 117168), (17087, 111456), (18144, 104963), (18576, 102522), (19528, 97524), (21672, 87876), (21969, 86688), (24381, 78112), (27864, 68348), (28896, 65907), (29292, 65016), (32508, 58584), (34174, 55728), (37152, 51261), (39056, 48762), (43344, 43938)]